Region 11158 and XWY NDB
Good afternoon everyone. A semi-milestone has happened today as we topped 95.0 on the 10.7 cm flux. Today’s active region (11158) has just produced a moderate sized emission while (in Earth-bound terms) near the central meridian. More fascinating appears to be the relationship of regions 11156, 11157, 11158, 11159 and their alignment to an […]